{
  "affected": [
    {
      "package": {
        "ecosystem": "PyPI",
        "name": "calc123lorc"
      },
      "versions": [
        "1.0.0"
      ]
    }
  ],
  "credits": [
    {
      "contact": [
        "https://github.com/kam193",
        "https://bad-packages.kam193.eu/"
      ],
      "name": "Kamil Ma\u0144kowski (kam193)"
    },
    {
      "contact": [
        "https://github.com/kam193",
        "https://bad-packages.kam193.eu/"
      ],
      "name": "Kamil Ma\u0144kowski (kam193)",
      "type": "ANALYST"
    }
  ],
  "database_specific": {
    "malicious-packages-origins": [
      {
        "id": "pypi/2023-12-valuent/calc123lorc",
        "import_time": "2025-12-02T22:30:55.929393773Z",
        "modified_time": "2024-11-30T09:03:27Z",
        "ranges": [
          {
            "events": [
              {
                "introduced": "0"
              }
            ],
            "type": "ECOSYSTEM"
          }
        ],
        "sha256": "d681cdbfba029f4f762d7c5bc1f628e0ccf835e08b96b390cbcc9c31099347cd",
        "source": "kam193"
      },
      {
        "id": "pypi/2023-12-valuent/calc123lorc",
        "import_time": "2025-12-02T23:07:19.119468703Z",
        "modified_time": "2024-11-30T09:03:27Z",
        "ranges": [
          {
            "events": [
              {
                "introduced": "0"
              }
            ],
            "type": "ECOSYSTEM"
          }
        ],
        "sha256": "8694d9aee1895d2410aefdedcf0d8ca642301ed44085b3674a62856a4d4e42b2",
        "source": "kam193"
      },
      {
        "id": "pypi/2023-12-valuent/calc123lorc",
        "import_time": "2025-12-10T21:38:58.253342659Z",
        "modified_time": "2024-11-30T09:03:27Z",
        "sha256": "942bf7ea3b34fff41a04fa248e1e24488137751597296ebb7c328e99e2629171",
        "source": "kam193",
        "versions": [
          "1.0.0"
        ]
      }
    ]
  },
  "details": "\n---\n_-= Per source details. Do not edit below this line.=-_\n\n## Source: kam193 (8694d9aee1895d2410aefdedcf0d8ca642301ed44085b3674a62856a4d4e42b2)\nPackages either test the malicious behaviour, or actually download and run a simple remote script during the installation.\n\n\n---\n\nCategory: PROBABLY_PENTEST - Packages looking like typical pentest packages, but also anything that looks like testing, exploring pre-prepared kits, research \u0026 co, with clearly low-harm possibilities.\n\n\nCampaign: 2023-12-valuent\n\n\nReasons (based on the campaign):\n\n\n - The package contains code to exfiltrate basic data from the system, like IP or username. It has a limited risk.\n\n\n - The package overrides the install command in setup.py to execute malicious code during installation.\n\n\n - Downloads and executes a remote malicious script.\n",
  "id": "MAL-2024-12225",
  "modified": "2025-12-11T09:27:52Z",
  "published": "2024-11-30T09:03:27Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://bad-packages.kam193.eu/pypi/package/calc123lorc"
    }
  ],
  "schema_version": "1.7.4",
  "summary": "Malicious code in calc123lorc (PyPI)"
}